Verbo regular: alternate - alternated - alternated
Forma simple | Forma con V-ing |
I must alternate you must alternate she must alternate we must alternate you must alternate they must alternate | I must be alternating you must be alternating she must be alternating we must be alternating you must be alternating they must be alternating |
Perfecto | Perfecto con V-ing |
I must have alternated you must have alternated she must have alternated we must have alternated you must have alternated they must have alternated | I must have been alternating you must have been alternating she must have been alternating we must have been alternating you must have been alternating they must have been alternating |
Forma simple | Forma con V-ing |
I mustn't alternate you mustn't alternate she mustn't alternate we mustn't alternate you mustn't alternate they mustn't alternate | I mustn't be alternating you mustn't be alternating she mustn't be alternating we mustn't be alternating you mustn't be alternating they mustn't be alternating |
Perfecto | Perfecto con V-ing |
I mustn't have alternated you mustn't have alternated she mustn't have alternated we mustn't have alternated you mustn't have alternated they mustn't have alternated | I mustn't have been alternating you mustn't have been alternating she mustn't have been alternating we mustn't have been alternating you mustn't have been alternating they mustn't have been alternating |
Forma simple | Forma con V-ing |
must I alternate? must you alternate? must she alternate? must we alternate? must you alternate? must they alternate? | must I be alternating? must you be alternating? must she be alternating? must we be alternating? must you be alternating? must they be alternating? |
Perfecto | Perfecto con V-ing |
must I have alternated? must you have alternated? must she have alternated? must we have alternated? must you have alternated? must they have alternated? | must I have been alternating? must you have been alternating? must she have been alternating? must we have been alternating? must you have been alternating? must they have been alternating? |
Forma simple | Forma con V-ing |
mustn't I alternate? mustn't you alternate? mustn't she alternate? mustn't we alternate? mustn't you alternate? mustn't they alternate? | mustn't I be alternating? mustn't you be alternating? mustn't she be alternating? mustn't we be alternating? mustn't you be alternating? mustn't they be alternating? |
Perfecto | Perfecto con V-ing |
mustn't I have alternated? mustn't you have alternated? mustn't she have alternated? mustn't we have alternated? mustn't you have alternated? mustn't they have alternated? | mustn't I have been alternating? mustn't you have been alternating? mustn't she have been alternating? mustn't we have been alternating? mustn't you have been alternating? mustn't they have been alternating? |